12 Days of Christmas
24th24th
61st
24 Game
64th
99 Bottles of Beer
29th39th
39th
Abundant Numbers
84th
28th58th
54th
Abundant Numbers (Long)
32nd
Arabic to Roman
18th95th
97th
Arithmetic Numbers
118th
Arrows
35th
88th
Ascending Primes
78th
ASCII Table
63rd
Billiards
54th
brainfuck
131st
187th
Card Number Validation
63rd
Catalan Numbers
1st
1st
Catalan’s Constant
7th
77th
Christmas Trees
19th
86th
Collatz
199th
CSS Colors
109th
193rd
Cubes
7th5th
14th
Day of Week
210th
DFA Simulator
93rd
Diamonds
31st18th
17th37th
126th43rd
Divisors
38th32nd
1st
Emirp Numbers
103rd
148th
Emirp Numbers (Long)
34th
Emojify
22nd86th
188th
Evil Numbers
94th
341st
Evil Numbers (Long)
241st
Factorial Factorisation
46th
Farey Sequence
125th
Fibonacci
229th
67th1st
162nd
Fizz Buzz
274th
176th1st
86th58th
Foo Fizz Buzz Bar
209th
1st
Forsyth–Edwards Notation
55th
Fractions
87th
181st
Game of Life
87th
Gijswijt’s Sequence
84th
Happy Numbers
41st35th33rd
213th
Happy Numbers (Long)
22nd
94th
Hexdump
76th
Intersection
36th
64th
Inventory Sequence
115th
ISBN
47th
98th
Jacobi Symbol
98th
Kaprekar Numbers
57th
Kolakoski Constant
11th52nd
105th
Kolakoski Sequence
23rd60th
149th
Leap Years
152nd
54th
Levenshtein Distance
22nd
93rd
Leyland Numbers
23rd
159th
ln 2
68th
Look and Say
72nd
149th
Lucky Numbers
18th
80th
Lucky Tickets
14th44th
114th
Mahjong
43rd
Mandelbrot
80th
Maze
100th
Medal Tally
61st
Minesweeper
47th
Morse Decoder
14th52nd
138th
Morse Encoder
16th50th
120th
Musical Chords
76th
N Queens
64th
Niven Numbers
1st
39th
Niven Numbers (Long)
184th
Number Spiral
45th
105th
Odious Numbers
92nd
255th
Odious Numbers (Long)
154th
Ordinal Numbers
22nd56th
85th
PalindromemordnilaP
75th
Pangram Grep
86th
9th
1st
Partition Numbers
63rd
Pascal’s Triangle
24th
191st
Pernicious Numbers
84th
49th80th
186th
Pernicious Numbers (Long)
207th
Poker
34th
Polyominoes
67th
Prime Numbers
38th107th
157th
Prime Numbers (Long)
52nd
Proximity Grid
49th
Quine
193rd1st24th96th
36th30th113th
72nd
Recamán
41st
17th42nd
93rd
Repeating Decimals
70th
Reverse Polish Notation
189th
Rijndael S-box
101st
Rock-paper-scissors-Spock-lizard
8th61st
33rd
Roman to Arabic
19th68th
111th
ROT13
88th
Rule 110
33rd
92nd
Scrambled Sort
59th
Set
56th
Seven Segment
65th
156th
SI Units
65th
Sierpiński Triangle
61st
129th
Smith Numbers
153rd
Spelling Numbers
6th12th
35th
Star Wars Opening Crawl
6th22nd
71st
Sudoku
7th
32nd
Sudoku (Fill-in)
9th
Tic-tac-toe
80th
Time Distance
30th
42nd
Tongue-twisters
24th100th
128th
Transpose Sentence
120th
Trinomial Triangle
78th
United States
78th
108th
Vampire Numbers
15th27th
85th
Van Eck Sequence
22nd25th
33rd
Zeckendorf Representation
86th
Zodiac Signs
62nd
γ
45th
λ
16th
93rd
π
18th
133rd
τ
18th
115th
φ
23rd
175th
√2
26th
1st
𝑒
17th
1st